Coldiron, KY ZIP Codes
One ZIP code serves Coldiron, Kentucky: 40819. Together they are home to 808 residents in 377 households. That is more than the 193 people counted inside Coldiron Census-designated place, because these ZIP codes reach past its boundary.
Coldiron Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 193 |
| Households | 56 |
| Median household income | $58,690 |
| Median home value | $90,500 |
| Median age | 31.5 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 808 |
| Households (sum of ZIP codes) | 377 |
| Median household income, range across ZIP codes | $31,799 (40819) to $31,799 (40819) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $31,799 |
| Homeowners | 79.8% |
| Households with kids under 18 | 30.8% |
| Moved in the past year | 0.0% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Coldiron
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 40819 | Coldiron | 808 | 377 | $31,799 | — | 79.8% | 30.8% | 0.0% | — | — | 1% of its land; mailing city |
A ZIP code is listed for Coldiron when at least 10% of its land lies inside the Coldiron Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Coldiron. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Coldiron.
Counties
- Harlan County — 26 ZIP codes
Price a mailing to Coldiron ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Coldiron, KY?
- 40819. A ZIP code is listed for Coldiron when at least 10% of its land lies inside the Coldiron Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Coldiron.
- What is the population of Coldiron, KY?
- The Census Bureau counts 193 residents inside Coldiron Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Coldiron hold 808 residents in all.
- What is the median household income in Coldiron, KY?
- $58,690 inside Coldiron Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $31,799 to $31,799.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.